68 degrees because each quadrant of the shape is a right angle.
90 - 22 = 68 degrees
It would be like this , this is how you would graph it
Only 2 times. After that, there's only enough room in there for 21 more.
These facts all come about as a result of DIVISION. Divide 79 by 29 and you'll see.
Answer: She will have 1 dollar and four cents after she buys 12 things.